NFSv4: Fix double frees in nfs4_test_session_trunk()

[karo-tx-linux.git] / fs / nfs / nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index c458a1e28b9174a5857b0656c5158e232e35024c..3e46be8c9be14384d412c57cca01fd80ac177aa6 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -7473,10 +7473,6 @@ static void nfs4_exchange_id_release(void *data)
        struct nfs41_exchange_id_data *cdata =
                                        (struct nfs41_exchange_id_data *)data;
 
-       if (cdata->xprt) {
-               xprt_put(cdata->xprt);
-               rpc_clnt_xprt_switch_put(cdata->args.client->cl_rpcclient);
-       }
        nfs_put_client(cdata->args.client);
        kfree(cdata->res.impl_id);
        kfree(cdata->res.server_scope);
@@ -7505,7 +7501,7 @@ static int _nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred,
                .rpc_client = clp->cl_rpcclient,
                .callback_ops = &nfs4_exchange_id_call_ops,
                .rpc_message = &msg,
-               .flags = RPC_TASK_ASYNC | RPC_TASK_TIMEOUT,
+               .flags = RPC_TASK_TIMEOUT,
        };
        struct nfs41_exchange_id_data *calldata;
        struct rpc_task *task;
@@ -7559,8 +7555,7 @@ static int _nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred,
        if (xprt) {
                calldata->xprt = xprt;
                task_setup_data.rpc_xprt = xprt;
-               task_setup_data.flags =
-                               RPC_TASK_SOFT|RPC_TASK_SOFTCONN|RPC_TASK_ASYNC;
+               task_setup_data.flags |= RPC_TASK_SOFTCONN;
                memcpy(calldata->args.verifier.data, clp->cl_confirm.data,
                                sizeof(calldata->args.verifier.data));
        }
@@ -7581,12 +7576,7 @@ static int _nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred,
        if (IS_ERR(task))
                return PTR_ERR(task);
 
-       if (!xprt) {
-               status = rpc_wait_for_completion_task(task);
-               if (!status)
-                       status = calldata->rpc_status;
-       } else  /* session trunking test */
-               status = calldata->rpc_status;
+       status = calldata->rpc_status;
 
        rpc_put_task(task);
 out: